// import 'dart:convert';
// import 'package:flutter_test/flutter_test.dart';
// import '../lib/main.dart';
// void main() {
//   testWidgets('登录测试', (WidgetTester tester) async {
//     await tester.pumpWidget(Login());
//     await tester.enterText(find.byType(TextField), '123');
//     await tester.pump();
//     await tester.enterText(find.byType(TextField), '123456');
//     await tester.pump();
//     await tester.tap(find.byType(ElevatedButton));
//   });
// }